Zone Offroad C37 3 inch Adventure Series Lift Kit (without Overload) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Features - Adventure series fully boxed HD upper control arms for improved strength and suspension travel - Improved ride quality and suspension travel over standard "leveling kits" - Front differential drop included to correct CV shaft angles - Rear 2" rear block kit will net a level to slightly tail high stance - Indexed torsion bar keys to set ride height - Allows clearance for up to 35" tires Take your Chevy/GMC HD to new heights with this 3" adventure series lift kit from Zone Offroad. Kits include everything needed from high strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires. Fitment - 2011-2019 GMC 2500HD / 3500HD Specifications - Front Lift Height: 3" - Rear Lift Height: 2" - Front Lift Method: Torsion Key - Rear Lift Method: Cast Blocks - Lift Type: Lift Kit - Wheel Size: 17 x 9 - Back Spacing: 5.5" - Max Tire Size: 34 x 11.5 - Wheel Size 2: 18 x 9 - Back Spacing 2: 6" - Max Tire Size 2: 35 x 12.5 - Wheel Size 3: 20 x 9 - Back Spacing 3: 6" - Max Tire Size 3: 35 x 12.5 - Finish: Powder coat - Cutting Required: No - Welding Required: No Kit Includes - All Necessary Mounting / Installation Hardware - Differential Drop Brackets - Rear Lift Blocks - Torsion Bar Keys - U-Bolts - Upper Control Arms